The HPX is designed for a long and reliable service life, even at the high operating-to-burst pressure ratios of today’s process industries. Advanced tooling processes and optimal material thickness ensure full openings and accurate burst ratings for a perfect rupture every time.

A tantalum, semicircular scored, reverse-acting rupture disc designed for use with highly corrosive media.

Recommended for applications involving bromine, chlorine, HCL, nitric acid, sulfuric acid or other media in corrosive concentrations, temperatures and moisture conditions, HPX-Ta is manufactured from highly corrosion-resistant tantalum. HPX holders can also be enhanced with a tantalum lining or coating of components.

Ideal in a wide range of sanitary and hygienic applications, SANITRX HPX rupture discs fit between industry-standard sanitary ferrules, NA-CONNECT® flanges or SANITRX fittings. They are in compliance with the essential criteria of the ASME BPE standards of cleanability, traceability and sterilization, and are shipped in sanitary, environmentally friendly, nontoxic packaging.

Optimize flow, secure seals, ensure proper disc orientation and prevent disc fragmentation with an HPX-PT pre-torqued holder. The HPX-PT holder allows the disc to be correctly fitted in the workshop using recommended torque levels prior to installation of the complete assembly between the flanges in the process system relief stream.

Ideal in a wide range of sanitary and hygienic applications, SANITRX HPX II rupture discs fit between industry-standard sanitary ferrules, NA-CONNECT® flanges or SANITRX fittings. They are in compliance with the essential criteria of the ASME BPE standards of cleanability, traceability and sterilization, and are shipped in sanitary, environmentally friendly, nontoxic packaging.

Designed, manufactured and tested for your operation.

We don’t manufacture until you order. Your lot of rupture discs will be built to the match the exact specifications of your plant, and then performance and proof-pressure tested at the same overpressure conditions they’ll operate in on a daily basis. We’ll ship them only after we’re sure they’ll meet and exceed your expectations.

This website uses cookies to enhance and improve your browsing experience. For further information on how we how we use cookies and how to change your browser settings, please read our Cookie Policy. By clicking this box, I acknowledge and accept the Terms of Use, the Privacy Policy and the Cookie Policy, and agree that my information may be transferred to the U.S., if I am outside the U.S.